EP 0881572 B1 20011010 - Permanent failure monitoring in complex systems
Title (en)
Permanent failure monitoring in complex systems
Title (de)
Permanente Fehlerüberwachung in komplexen Systemen
Title (fr)
Surveillance permanente de pannes dans des systèmes complexes
Publication
Application
Priority
- EP 97112332 A 19970718
- EP 97108614 A 19970528
Abstract (en)
[origin: EP0881572A2] Described is a system (10) with a plurality of subsystems (20A, 20B, 20C), wherein at least one (20A) of the plurality of subsystems (20A, 20B, 20C) comprises one or more monitoring points (A1, A2) relevant and representative for certain parameters of the respective subsystem (20A), each one of the one or more monitoring points (A1, A2, C1) is connected with a respective diagnosis module (25A1, 25A2, 25C1) for substantially permanently monitoring the respective monitoring point (A1, A2, C1), and an evaluation unit (40) is connected with each respective diagnosis module (25A1, 25A2, 25C1) for receiving information therefrom about each respective monitoring point (A1, A2, C1), and for evaluating the received information in order to draw conclusions about parameters and properties within the system (10). The system is preferably used in an automated test equipment system. <IMAGE>
IPC 1-7
IPC 8 full level
G06F 11/22 (2006.01); G06F 11/30 (2006.01); G01R 31/319 (2006.01); G06F 11/26 (2006.01); G06F 11/273 (2006.01)
CPC (source: EP US)
G06F 11/0709 (2013.01 - EP US); G06F 11/0751 (2013.01 - EP US); G06F 11/22 (2013.01 - EP US); G06F 11/3006 (2013.01 - EP US); G06F 11/3013 (2013.01 - EP US); G06F 11/3058 (2013.01 - EP US); G01R 31/31907 (2013.01 - EP US); G06F 11/26 (2013.01 - EP US); G06F 11/2736 (2013.01 - EP US); G06F 11/3048 (2013.01 - EP US); G06F 11/3082 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0881572 A2 19981202; EP 0881572 A3 19990310; EP 0881572 B1 20011010; JP H11232139 A 19990827; US 6216243 B1 20010410
DOCDB simple family (application)
EP 97112332 A 19970718; JP 16420198 A 19980528; US 5050598 A 19980330